// import { login, logout, getInfo, refreshToken } from '@/api/login'
// import { getToken, setToken, setExpiresIn, removeToken } from '@/utils/auth'

// const user = {
//   state: {
//     token: getToken(),
//     name: '',
//     avatar: '',
//     roles: [],
//     permissions: []
//   },

//   mutations: {
//     SET_TOKEN: (state, token) => {
//       state.token = token
//     },
//     SET_EXPIRES_IN: (state, time) => {
//       state.expires_in = time
//     },
//     SET_NAME: (state, name) => {
//       state.name = name
//     },
//     SET_AVATAR: (state, avatar) => {
//       state.avatar = avatar
//     },
//     SET_ROLES: (state, roles) => {
//       state.roles = roles
//     },
//     SET_PERMISSIONS: (state, permissions) => {
//       state.permissions = permissions
//     }
//   },

//   actions: {
//     // 登录
//     Login({ commit }, userInfo) {
//       console.log('aa', userInfo)
//       const username = userInfo.username.trim()
//       const password = userInfo.password
//       // const code = userInfo.code
//       // const uuid = userInfo.uuid
//       return new Promise((resolve, reject) => {
//         login({ username, password }).then(res => {
//           const data = res.data
//           setToken(data.access_token)
//           commit('SET_TOKEN', data.access_token)
//           setExpiresIn(data.expires_in)
//           commit('SET_EXPIRES_IN', data.expires_in)
//           resolve()
//         }).catch(error => {
//           reject(error)
//         })
//       })
//     },

//     // 获取用户信息
//     GetInfo({ commit, state }) {
//       return new Promise((resolve, reject) => {
//         getInfo(state.token).then(res => {
//           const user = res.user
//           const avatar = user.avatar === '' ? require('@/assets/image/profile.jpg') : process.env.VUE_APP_BASE_API + user.avatar
//           if (res.roles && res.roles.length > 0) { // 验证返回的roles是否是一个非空数组
//             commit('SET_ROLES', res.roles)
//             commit('SET_PERMISSIONS', res.permissions)
//           } else {
//             commit('SET_ROLES', ['ROLE_DEFAULT'])
//           }
//           commit('SET_NAME', user.userName)
//           commit('SET_AVATAR', avatar)
//           resolve(res)
//         }).catch(error => {
//           reject(error)
//         })
//       })
//     },

//     // 刷新token
//     RefreshToken({ commit, state }) {
//       return new Promise((resolve, reject) => {
//         refreshToken(state.token).then(res => {
//           setExpiresIn(res.data)
//           commit('SET_EXPIRES_IN', res.data)
//           resolve()
//         }).catch(error => {
//           reject(error)
//         })
//       })
//     },

//     // 退出系统
//     LogOut({ commit, state }) {
//       return new Promise((resolve, reject) => {
//         logout(state.token).then(() => {
//           commit('SET_TOKEN', '')
//           commit('SET_ROLES', [])
//           commit('SET_PERMISSIONS', [])
//           removeToken()
//           resolve()
//         }).catch(error => {
//           reject(error)
//         })
//       })
//     },

//     // 前端 登出
//     FedLogOut({ commit }) {
//       return new Promise(resolve => {
//         commit('SET_TOKEN', '')
//         removeToken()
//         resolve()
//       })
//     }
//   }
// }

// export default user

import { login, logout, getInfo } from '@/api/user'
import { getToken, setToken, removeToken } from '@/utils/auth'
import router, { resetRouter } from '@/router'

const state = {
  token: getToken(),
  name: '',
  avatar: '',
  introduction: '',
  roles: []
}

const mutations = {
  SET_TOKEN: (state, token) => {
    state.token = token
  },
  SET_INTRODUCTION: (state, introduction) => {
    state.introduction = introduction
  },
  SET_NAME: (state, name) => {
    state.name = name
  },
  SET_AVATAR: (state, avatar) => {
    state.avatar = avatar
  },
  SET_ROLES: (state, roles) => {
    state.roles = roles
  }
}

const actions = {
  // user login
  login({ commit ,state}, userInfo) {
    const { username, password } = userInfo
    return new Promise((resolve, reject) => {
      login({ username: username.trim(), password: password }).then(response => {
        const { data } = response
        console.log(data)
        commit('SET_TOKEN', data.access_token)
        console.log(state.token)
        setToken(data.access_token)
        resolve()
      }).catch(error => {
        console.log(error)
        reject(error)
      })
    })
  },

  // get user info
  getInfo({ commit, state }) {
    return new Promise((resolve, reject) => {
      getInfo(state.token).then(response => {
        const { data } = response
        console.log(data)

        if (!data) {
          reject('Verification failed, please Login again.')
        }

        const { roles, name, avatar, introduction } = data

        // roles must be a non-empty array
        if (!roles || roles.length <= 0) {
          reject('getInfo: roles must be a non-null array!')
        }

        commit('SET_ROLES', roles)
        commit('SET_NAME', name)
        commit('SET_AVATAR', avatar)
        commit('SET_INTRODUCTION', introduction)
        resolve(data)
      }).catch(error => {
        reject(error)
      })
    })
  },

  // user logout
  logout({ commit, state, dispatch }) {
    return new Promise((resolve, reject) => {
      logout(state.token).then(() => {
        commit('SET_TOKEN', '')
        commit('SET_ROLES', [])
        removeToken()
        resetRouter()

        // reset visited views and cached views
        // to fixed https://github.com/PanJiaChen/vue-element-admin/issues/2485
        dispatch('tagsView/delAllViews', null, { root: true })

        resolve()
      }).catch(error => {
        reject(error)
      })
    })
  },

  // remove token
  resetToken({ commit }) {
    return new Promise(resolve => {
      commit('SET_TOKEN', '')
      commit('SET_ROLES', [])
      removeToken()
      resolve()
    })
  },

  // dynamically modify permissions
  async changeRoles({ commit, dispatch }, role) {
    const token = role + '-token'

    commit('SET_TOKEN', token)
    setToken(token)

    const { roles } = await dispatch('getInfo')

    resetRouter()

    // generate accessible routes map based on roles
    const accessRoutes = await dispatch('permission/generateRoutes', roles, { root: true })
    // dynamically add accessible routes
    router.addRoutes(accessRoutes)

    // reset visited views and cached views
    dispatch('tagsView/delAllViews', null, { root: true })
  }
}

export default {
  namespaced: true,
  state,
  mutations,
  actions
}
